Type inheritance in traits is not mentioned
@matthewjasper is already working on this.
Since Mar 26, 2018.
Assessment
This issue has not been assessed yet.
Description
Don't know how to name this feature, so example:
use std::fmt::Display;
pub trait Footrait {
type Owned: Display;
}
struct AA(i32);
impl Footrait for AA {
type Owned = String;
}
This is not mentioned anywhere, met this in standard library alloc::borrow::ToOwned
- Dominant language
- Rust
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